#66EF4E Color

#66EF4E is rgb(102, 239, 78) in RGB and hsl(111, 83%, 62%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#66EF4E

HEX#66EF4E

RGBrgb(102, 239, 78)

HSLhsl(111, 83%, 62%)

HSVhsv(111, 67%, 94%)

OKLCHoklch(84.5% 0.232 140.9)

CMYKcmyk(57%, 0%, 67%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66EF4E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.5:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text14.02:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66EF4E based on color wheel relationships. Click any swatch for its full breakdown.

Base#66EF4E Complementary#D64EEF Analogous#B6EF4E Analogous#4EEF86 Triadic#4E66EF Triadic#EF4E66

Tints & Shades

Lighter tints and darker shades of #66EF4E, useful for hover states, backgrounds, and text variants.

Tints

#7AF165 #8EF37C #A2F594 #BAF8B0 #CFFAC7 #E3FCDE

Shades

#46EB28 #30D214 #28AD10 #1F870D #166209 #0D3805

Use #66EF4E in Our Tools

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